CR SDXL Prompt Mixer (Legacy)

Documentation

• Class name: CR SDXL Prompt Mixer
• Category: 🧩 Comfyroll Studio/✨ Essential/💀 Legacy
• Output node: False

The CR SDXL Prompt Mixer node is designed to blend and manipulate text prompts and styles for generative models, allowing for the creation of customized prompt combinations based on user-defined positive and negative prompts and styles, as well as preset configurations. This node facilitates the exploration of creative prompt variations to influence the generative process.

Input types

Required

Optional

• prompt_positive
  • The positive prompt text that contributes to the desired attributes or themes in the generated content.
  • Comfy dtype: STRING
  • Python dtype: str
• prompt_negative
  • The negative prompt text that specifies undesired attributes or themes to be minimized or avoided in the generated content.
  • Comfy dtype: STRING
  • Python dtype: str
• style_positive
  • The positive style text that defines the desired stylistic attributes to be emphasized in the generated content.
  • Comfy dtype: STRING
  • Python dtype: str
• style_negative
  • The negative style text that specifies undesired stylistic attributes to be minimized or avoided in the generated content.
  • Comfy dtype: STRING
  • Python dtype: str
• preset
  • A predefined configuration that determines how the positive and negative prompts and styles are mixed and applied.
  • Comfy dtype: COMBO[STRING]
  • Python dtype: str

Output types

• pos_g
  • Comfy dtype: STRING
  • The global positive prompt text after mixing based on the selected preset.
  • Python dtype: str
• pos_l
  • Comfy dtype: STRING
  • The local positive prompt text after mixing based on the selected preset.
  • Python dtype: str
• pos_r
  • Comfy dtype: STRING
  • The right-aligned positive prompt text after mixing based on the selected preset.
  • Python dtype: str
• neg_g
  • Comfy dtype: STRING
  • The global negative prompt text after mixing based on the selected preset.
  • Python dtype: str
• neg_l
  • Comfy dtype: STRING
  • The local negative prompt text after mixing based on the selected preset.
  • Python dtype: str
• neg_r
  • Comfy dtype: STRING
  • The right-aligned negative prompt text after mixing based on the selected preset.
  • Python dtype: str

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class CR_PromptMixer:
    def __init__(self):
        pass

    @classmethod        
    def INPUT_TYPES(s):
        return {
            "required":{
            },
            "optional":{
                "prompt_positive": ("STRING", {"multiline": True, "default": "BASE_POSITIVE"}),
                "prompt_negative": ("STRING", {"multiline": True, "default": "BASE_NEGATIVE"}),
                "style_positive": ("STRING", {"multiline": True, "default": "REFINER_POSTIVE"}),
                "style_negative": ("STRING", {"multiline": True, "default": "REFINER_NEGATIVE"}),
                "preset": (["preset 1", "preset 2", "preset 3", "preset 4", "preset 5"],),
            },
        }

    RETURN_TYPES = ("STRING", "STRING", "STRING", "STRING", "STRING", "STRING", )
    RETURN_NAMES = ("pos_g", "pos_l", "pos_r", "neg_g", "neg_l", "neg_r", )
    FUNCTION = "mixer"

    CATEGORY = icons.get("Comfyroll/Essential/Legacy")

    def mixer(self, prompt_positive, prompt_negative, style_positive, style_negative, preset):

        show_help = "https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/wiki/Legacy-Nodes#cr-prompt-mixer"

        if preset == "preset 1":
            pos_g = prompt_positive
            pos_l = prompt_positive
            pos_r = prompt_positive
            neg_g = prompt_negative
            neg_l = prompt_negative
            neg_r = prompt_negative
        elif preset == "preset 2":
            pos_g = prompt_positive
            pos_l = style_positive
            pos_r = prompt_positive
            neg_g = prompt_negative
            neg_l = style_negative
            neg_r = prompt_negative
        elif preset == "preset 3":
            pos_g = style_positive
            pos_l = prompt_positive
            pos_r = style_positive
            neg_g = style_negative
            neg_l = prompt_negative
            neg_r = style_negative
        elif preset == "preset 4":
            pos_g = prompt_positive + style_positive
            pos_l = prompt_positive + style_positive
            pos_r = prompt_positive + style_positive
            neg_g = prompt_negative + style_negative
            neg_l = prompt_negative + style_negative
            neg_r = prompt_negative + style_negative
        elif preset == "preset 5":
            pos_g = prompt_positive
            pos_l = prompt_positive
            pos_r = style_positive
            neg_g = prompt_negative
            neg_l = prompt_negative
            neg_r = style_negative
        return (pos_g, pos_l, pos_r, neg_g, neg_l, neg_r, )